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3 years ago

5x+2y=12 Solve for y

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

8 0

Answer:1

Step-by-step explanation:5(x)+2(y)=12

5 x 2 =10

2 x 1=2

10 + 2=12

Anna35 [415]3 years ago

4 0

Answer:

y = 1

Step-by-step explanation:

5·x

x=2

5·2=10

10+2y

y=1

2·1=2

10+2=12

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Answer:

Step-by-step explanation:

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3 years ago

Which expression is equivalent to 8 -(6r+2)

scoundrel [369]

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▹ Answer

▹ Step-by-Step Explanation

8 - (6r + 2)

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3 years ago

Mr wells drew a plan for a rectangle dog run three of the vertices are (2 1/3, 7 1/2), (12, 7 1/2), and (12, 1) what are the coo

melisa1 [442]

Answer:

Step-by-step explanation:

let 4th fourth vertex be D (x,y)

A(2 1/3,7 1/2),B(12, 7 1/2),C(12,1)

or A(7/3,15/2),B(12,15/2),C(12,1)

Mid-point of diagonal AC is P((7/3+12)/2,(15/2+1))

Mid -point of diagonal BD is P((12+x)/2,(15/2+y)/2)

(Because mid -point of diagonal is same.)

(12+x)/2=(7/3+12)/2

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3 years ago

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3 years ago

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ratelena [41]

Answer with Step-by-step explanation:

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